Oxygen-Fluorine acid

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CAS NO.： 82419-35-0

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Specification： ≥99.5%

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Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Fibre Drum

Product Detail

Properties

English Name: Oxygen-fluorine acid

CAS No.: 82419-35-0

Molecular formula: C13H9F2NO4

Molecular weight: 281.21

EINECS No.: 700-160-8

Melting point: 320-322 ° C (lit.)

Boiling point: 459.2 ± 45.0 ° C (predicted)

Density: 1.61 ± 0.1 g / cm3 (predicted)

Purpose: to synthesize the intermediate of ofloxacin.

Properties

This product is mainly used as an intermediate in the synthesis of ofloxacin.

CAS No.

82419-35-0

Formula

C13H9F2NO4

Molecular Mass

281.21200

Exact Mass

281.05000

PSA

68.53000

Logp

1.93130

IUPAC

6,7-difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid

Matter Classification

organic

Category

Melting Point

320-322ºC(lit.)

Density

1.61 g/cm3

Boiling Point

459.2ºC

Flash Point

231.5ºC

Appearance

Grey to yellow powder

Acidity and Basicity

alkalinity, acidness

HS Code

29349990

Risk Code

R36/37/38

Safety Label

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Jiangxi Dadi Pharmaceutical Co., Ltd.

55YRS

Business Type：

Manufacturing

Country/Region：

Jiangxi, China

Contacts：

Xie Lingxiao

Position Title：

Manager of foreign trade department

Tel：

0086-799-7215278

Email：

dadi@chemmail.net

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